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Table 1 Distribution of Sex by Age among 13,881 patients

From: Colonic polyp histopathology and location in a community-based sample of older adults

Age Totalb, n (%) Sexa p-value
Female, n (%) Male, n (%)
50- < 60 5828 (42.0) 2509 (43.1) 3319 (57.0) <.0001
60- < 70 4636 (33.4) 2048 (44.2) 2588 (55.8) <.0001
70- < 80 2751 (19.8) 1251 (45.5) 1500 (54.5) <.0001
80-95 666 (4.8) 368 (55.3) 298 (44.7) 0.007
Overall 13881 (100.0) 6176 (44.5) 7705 (55.5) <.0001
Mean (SD), years 62.8 (9.2) 63.3 (9.5) 62.5 (8.9) <.0001
  1. aPercent in row might not sum to 100 due to rounding. Chi-square tests compare
  2. sex distribution by age category, and overall. Mean ages compared by Wilcoxon test
  3. bPercent of all patients (n = 13,881)